Find out that word, the spelling of which is wrong.

Leguminous
Liquifiable
Loafer
Loquacious

The correct answer is C. Loafer.

A. Leguminous is a word that describes plants that have pods containing seeds. The word is spelled correctly.

B. Liquifiable is a word that describes something that can be liquefied. The word is spelled correctly.

D. Loquacious is a word that describes someone who talks a lot. The word is spelled correctly.

C. Loafer is a word that describes a person who is lazy or idle. The word is spelled incorrectly. The correct spelling is “loafer”.